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AC Current Transformers

CR Magnetics supplies an extensive line of toroidal current transformers for any need. Our offerings include measuring from 10,000 amps to a few milliamps. This includes ANSI, Commercial, Ground Fault, High Frequency, Wound Primary, DC Immune and Nano Alloy current transformers. Various outputs include 5 amp secondary, high turns ratio voltage outputs for both wire leads and pcb configurations. Our products are UL Recognized for both US and Canada.
Zero Sequence Current Transformers 9 Commercial Current Transformers (General Purpose) 25 ANSI Metering Class Current Transformers (Revenue Grade) 17 Ground Fault Current Transformers 3 High Frequency Current Transformers 6 Wound Primary Current Transformers 2 High Turns Ratio Current Transformers 12 5 Amp Secondary 11 1 & 0.1 Amp Secondary 4
CR2
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CR2

5A Secondary - Commercial Class Current Transformer - Window Diameter: 1.13" (28.7)

$18.33
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CR2DA

CR2DA

5A Secondary - Metering Class Current Transformer - Window Diameter: 1.0" (25.4)

$41.43
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CR8320

CR8320

PCB mount Current Transformers - 10AAC - 1600 turns - Vmax RMS 1.8 - 0.22" Window

$8.27
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CR8320-1600

CR8320-1600

High Ratio PCB Mount AC Current Transformer - 10A - General Purpose - Vmax RMS 1.8 - 1:1600 - 20Hz to 1KHz - 0.22" Window

$8.27
CR8320-1600-A

CR8320-1600-A

High Ratio PCB Mount AC Current Transformer - 10A - Nanocrystalline Amorphous  - Vmax RMS 3.0 - 1:1600 - 50Hz to 50KHz - 0.22" Window

$9.10
CR8348

CR8348

PCB Mounting Current Transformers - Available ranges are 20AAC, 40AAC, & 50AAC - Available Turns Raito 1000, 2000, & 2500 - 0.27" Window

$10.14
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CR8348-2500-N

CR8348-2500-N

High Ratio PCB Mount AC Current Transformer - 40A - Revenue Grade - Vmax RMS 7.5 - 1:2500 - 20Hz to 1KHz - 0.27" Window

$12.10
CRZ8345-1K5W

CRZ8345-1K5W

PCB Mount Zero Sequence Current Transformers (N1) 1000 Turns (N2) 5 Turns 0.57" I.D.

$19.60
CRZ8359-2K5W

CRZ8359-2K5W

PCB Mount Zero Sequence Current Transformers (N1) 2000 Turns (N2) 5 Turns 0.73" I.D.

$30.24